The true natural chronic diseases are those that arise from a chronic miasm, which when left to themselves, and unchecked by the employment of those remedies that are specific for them, always go on increasing and growing worse, notwithstanding the best mental and corporeal regimen, and torment the patient to the end of his life with ever aggravated sufferings. These, excepting those produced by medical malpractice (§ 74), are the most numerous and greatest scourges of the human race; for the most robust constitution, the best regulated mode of living and the most vigorous energy of the vital force are insufficient for their eradication.*
*During the flourishing years of youth and with the commencement of regular menstruation joined to a mode of life beneficial to soul, heart and body, they remain unrecognized for years. Those afflicted appeal in perfect health to their relatives and acquaintances and the disease that was received by infection or inheritance seems to have wholly disappeared. But in later years, after adverse events and conditions of life, they are sure to appear anew and develop the more rapidly and assume a more serious character in proportion as the vital principle has become disturbed by debilitating passions, worry and care, but especially when disordered by inappropriate medicinal treatment.